We're dividing 795255 by 421 
Our goal is to divide 795255 by 421.

On to step 1:
If we divide 7 by 421, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 421

Moving on to step 2:
If we divide 79 by 421, we get 0 and a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Grab the next digit (5) from the dividend, add it to 79, then carry on: 795 / 421

On to step 3:
421 goes into 795 1 times with a remainder of 374.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 421 from 795 leaves us with 374.
Include the next digit (2) from the dividend after 374, then repeat: 3742 / 421

Going ahead to step 4:
The number 421 fits into 3742 8 times, leaving a remainder of 374.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtracting 3368 from 3742 leaves us with 374.
Fetch the next digit (5) from the dividend, attach it to 374 and continue: 3745 / 421

Let's proceed to step 5:
When dividing 3745 by 421, we get 8 with a remainder of 377.
Record the quotient 8 as the next digit in the result. 
Result so far: 188.0
If we take 3368 away from 3745, we end up with 377.
Fetch the next digit (5) from the dividend, attach it to 377 and continue: 3775 / 421

Let's proceed to step 6:
When dividing 3775 by 421, we get 8 with a remainder of 407.
The number 8 becomes the next digit in our result. 
Result so far: 1888.0
If we take 3368 away from 3775, we end up with 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Going ahead to step 7:
421 goes into 4070 9 times with a remainder of 281.
The next digit of our result is 9. 
Result so far: 1888.9
If we subtract 3789 from 4070, we get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Going ahead to step 8:
If we divide 2810 by 421, we get 6 and a remainder of 284.
The next digit of our result is 6. 
Result so far: 1888.96
Subtract 2526 from 2810 to get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Advancing to step 9:
If we divide 2840 by 421, we get 6 and a remainder of 314.
The number 6 becomes the next digit in our result. 
Result so far: 1888.966
Deduct 2526 from 2840 and we're left with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

After the division, we end up with 1888.966 and a remainder of 0.0314.